Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Brian Matthew Sperry, LICSW

Individual provider Social Worker · NPI 1134766892

Brian Matthew Sperry, LICSW is a Clinical Social Worker in Seattle, Washington. Qualified in 2021, 5 years ago. Licensed in Washington.

Years since qualifying
5
Licensed in
WA
In the registry since
2019
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

4800 Sand Point Way NE
Seattle, WA 98105-3901
Phone: (206) 987-2738
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LW61603926 (WA)

Record details

NPI number1134766892
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorNo
NPI enumeratedDecember 2, 2019
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025
Mailing address4800 Sand Point Way Ne, Seattle, WA 98105-3901

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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